A fall in vital trace elements in our oceans could be one of the driving forces behind a number of mass extinction events during Earth’s history.
- Distinguished Professor of Geology, University of Tasmania
The rise and fall of the essential elements for life could have influenced the way life evolved over many millions of years.
Evolution of life on Earth began about 3.5 billion years ago but it has not been a constant or continuous process. During the middle years of Earth’s history (1.8 billion to 800 million years ago), evolution…
Contact Ross for
- General
- Media request
- Speaking request
- Consulting / Advising
- Research collaboration
- Research supervision
- Location: Hobart, Tasmania, Australia
- Article Feed
- Joined

